algorithms
코드포스 (codeforces)
코드포스 41A (codeforces 41A)
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Problem - 41A - Codeforces
코드
import java.io.*;
public class CF41A {
static StringBuffer s1 = new StringBuffer(), s2 = new StringBuffer();
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
s1.append(br.readLine());s2.append(br.readLine());
bw.write((s1.reverse().toString().equals(s2.toString())) ? "YES\n" : "NO\n");
bw.flush();bw.close();
}
}